baber/WOPTO huggingface dataset:
Patent JP-H1077528-A (JP)
Title: Lap carriage
Inventor: NISHIMURA SHINZO
IPC: D01G23/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To carry plural full laps to a comber, feed these laps onto a pair of lap feed rollers of the comber without using any power and load the laps. SOLUTION: A full lap placing plate 4 is provided in a fixed state so that the side moored alongside the machine frame 1 of a comber CM becomes low on the upper face of a vehicle body 2 of a lap carriage A and full laps FL placed on the a plate 4 for placing the full laps are locked in a state engaged by a full lap engaging member 12 installed on a pair of arms 9 rotated by a link apparatus L and the lock state is released manually or by a pneumatic cylinder 27 arranged on a machine frame 1 of the comber CM. Thereby, the full lap engaging member 12 is retreated from a rolling space which plural full laps FL rolls and these plural full laps FL are fed and carried onto a pair of lap feeding roller R of the comber CM.
Patent JP-S59201067-A (JP)
Title: Electrophotographic copying machine
Inventor: EDA TADAHIRO
IPC: G03G15/00
Filed: 1983-12-26
Abstract: PURPOSE:To always execute copying satisfactorily by detecting the residual potential of a photosensitive body, applying the bias voltage to a developing electrode in accordance with its output, and correcting the exposure quantity when the bias voltage has got out of a prescribed range. CONSTITUTION:An operational amplifier 24 does not execute a display on an indicator 32 when output voltage of a voltage follower 23 is lower than reference voltage Vref1. On the other hand, when said voltage becomes higher than the reference voltage Vref1, a warning is given, an output of an adjusting circuit 31 is limited to the upper limit value by a limiter 38 and provided to a developing electrode 18, and copying is executed satisfactorily. Also, it is possible to execute copying by closing a switch 30 and adjusting the voltage follower 23 to lower voltage by the adjusting circuit 31. Also, an output of an operational amplifier 23 is integrated by an integration circuit 25, and when it is higher than reference voltage Vref2, an output of an operational amplifier 26 is not generated and an indicator 33 executes no display. On the contrary, when said output is lower than the reference voltage Vref2, the operational amplifier 26 gives a warning, and when the exposure quantity is reduced by operating a shutter member 39, the surface potential of a photosensitive body 11 becomes high. In this way, with respect to a special original, the exposure quantity is corrected manually or automatically, therefore, copying can always be executed in the best state.
Patent JP-H0612104-A (JP)
Title: Fuzzy control device
Inventor: KAWAI TAKAMASA
IPC: G06N7/02
Filed: 1992-09-18
Abstract: PURPOSE:To change a centroid value to the range which is larger than the maximum one of plural fuzzy rule values or to the range which is smaller than the minimum and by changing plural fuzzy rules when the control based on the centroid value is changed to the control based on an external signal. CONSTITUTION:A CPU 30a selects plural fuzzy rules from the conditions and membership functions within an external storage means 51 affecting a blower motor 23 to be a controlled variable. The CPU 30a determines the centroid value (deterministic value) of these fuzzy rules based on each of the plural selected fuzzy rules and each probability, outputs it to the blower motor 23 and controls based on this centroid value. When this control changes to the control by an external signal, the CPU 30a changes plural fuzzy rules. If the change width of the fuzzy rule is arbitrarily controlled, the centroid value based on the fuzzy rule after the change can be outputted over arbitrary ranges. As a result, the centroid value can be made more flexible.
Patent JP-H07106050-A (JP)
Title: Spark plug
Inventor: SHIMIZU TOSHIKAZU
IPC: H01T13/20
Filed: 1993-10-05
Abstract: PURPOSE:To decrease electric field strength of radio wave noise generating by sparks and suppress interference in an electronic device by installing a tip electrode made of a noble metal or a noble metal alloy in a groove and/or along the periphery of the groove installed at the curved tip of an easing electrode. CONSTITUTION:A spark plug 1 is constituted with an insulator 4 which holds a central electrode 5 at the tip of a through hole installed in the insulator 4, holds a stem 8 at the other tip of the through hole, and seals conductive glass 6 and a resistor 7, and a housing 2 which holds the insulator 4 via a gasket 10. An earthing electrode 3 is installed on the tip surface of the housing 2. The tip 3a of the electrode 3 is faced to the side 5a of the central electrode 5. The central electrode 5 is made of a heat-resistant nickel alloy and a groove 5b is formed on the side 5a.
Patent JP-H0585656-A (JP)
Title: Paper sheet discharge device for folding machine
Inventor: OTA YASUTAKA
IPC: B65H29/40
Filed: 1991-09-27
Abstract: PURPOSE:To enable easy and rapid adjustment of rotational phase by attaching an unconstant speed motion device to a rotating shaft of a paper sheet discharge device with a roller gear cam mechanism. CONSTITUTION:An unconstant speed motion device 21 comprises a following link 24 in which rollers 23 of the same number as blades 3 of a blade wheel are attached radially, the connector being fixed to a disk 22 rotating along with a rotating shaft 9, and groove cams 25 fixed perpendiculary to rotating shafts 26 on the following link 24 at a specified distance from the rotating shaft 9. The roller 23 fitting to the groove cam 25 rotates at low speed at rotational angles in the vicinity of its stop due to form of the groove cam. When the blades 3 have reached to an adjusted phase position and positions in its vicinity, a folded paper sheet or a newspaper sheet asa transported sheet stops or rotates at low speed for a while in its posture for easy entry, so that the folded paper sheet goes smoothly into between adjoining blades 3 even when there is some deviation in timing or direction for the paper sheet touches the blades.
Patent JP-H1170126-A (JP)
Title: Bone-joining screw
Inventor: BOUYA HIDEKAZU
IPC: A61B17/88
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bone-joining screw which has in-vivo degradable and absorptive properties, obviates the cracking and chipping of a screw head and may be increased in fixing power by the final one tightening with large rotational torque. SOLUTION: A projecting part 5 to be fitted with an outer peripheral part 11 of the front end of a driver 10 is formed at the screw head 2 of the screw 1 consisting of an in-vivo degradable and absorptive polymer and a recessed hole 6 to be fitted with the internal core part 12 at the front end of the driver is formed at the center of the projecting part 5. The screw is so constituted that the inner flank 11a in the outside cylindrical part at the front end of the driver and the outer flank 5a of the projecting part 5 engage with each other in a circumferential direction. The screw is otherwise so constituted that the outer flank 12a in the inner core part at the front end of the driver and the inner flank 6a of the recessed hole 6 engage with each other in the circumferential direction.
Patent JP-2001081735-A (JP)
Title: Cleaning device and reflecting device
Inventor: NAKAYAMA NAOKI
IPC: E01F9/669
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device suitable for a reflecting material capable of removing dirt stuck to the surface (reflecting face) of a retroreflection element without depending on worker's cleaning works and effectively preventing deterioration of reflecting capacity such as incident angle characteristic or the like. SOLUTION: This device is disposed together with a reflecting material 7 having a base material 15 and a retroreflection element 16 disposed on the surface of the base material 15 to clean the surface of the retroreflection element 16. The device is arranged movably along the surface of the retroreflection element 16. A cleaning member 1 is provided to come into frictional contact with the retroreflection element 16 and clean the surface of the retroreflection element 16 by the frictional contact, at least when it is moved by a driving force given.
Patent JP-H0991247-A (JP)
Title: Bus arbiter
Inventor: SATO MASAO
IPC: G06F13/362
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To attain the bus arbitration that is suitable to every device by eliminating the possibility of underrun or overrun of the transfer data which is caused for a period when a bus is actually acquired after its using request is produced. SOLUTION: A priority control part 17 refers to the contents of registers 11 to 13 corresponding to the input/output controllers 2 to 4 which are using a bus 100 when the count value of one of counters 14 to is set at 0 while one of controllers 2 to 4 is using the bus 100. A bus using right control part 18 inactivates the bus use enabling signals to the controllers 2 to 4 using the bus 100 at present and ends the use of the bus 100 as long as the preemption is permitted to the registers 11 to 13. Then the part 18 activates the bus use enabling signals for the controllers 2 to 4 corresponding to the counters 14 to 16 having their count value set at 0.
Patent JP-H1097153-A (JP)
Title: Fixing device
Inventor: IIJIMA YASUAKI
IPC: G03G15/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of an arranging position by adjusting the moving amount of a web per unithour without being influenced by the diameter of a take-up shaft by moving the web on the side of the take-up shaft between a pressing roller and the take-up shaft. SOLUTION: The web 3 is intermittently fed from a feeding shaft 4 by a sprocket ring 9 engaged with perforations 10. One abutting surface is press- contacted with a heating roller 1 for a certain time by the pressing roller 5. Silicone oil is applied to the heating roller 1 by the relative movement of the heating roller 1 and the web 3, and the heating roller 1 is moved in the direction of the take-up shaft 6 while wiping soiling on the heating roller 1. Then, the moving amount of the web 3 per the unit-hour is not influenced by the winding diameter of the take-up shaft 6 and is adjusted by a driving means. The arranging position of the driving means of the web 3 is not confined by the position of the heating roller 1 cleaned, so that the the degree of freedom for a design is improved.
Patent JP-H0893525-A (JP)
Title: Controller for engine
Inventor: KAWASHIMA HIROYUKI
IPC: B60W10/10
Filed: 1994-09-19
Abstract: PURPOSE: To decrease fuel consumption by releasing a starting clutch as well as decreasing the air flow rate to an engine regardless of the depressing state of an accelerator pedal when the specific condition is satisfied in traveling of a vehicle at constant speed. CONSTITUTION: A speed change gear 16 is connected to an engine 2, and a starting clutch 38 is provided between a crank shaft 36 of the engine 2 and a driving shaft 24 of the speed change gear 16. Moreover, an intake pipe full closing device 40 for regulating the supply air flow rate to the air fuel ratio in idle-driving is provided on the engine 2. When the engine 2 judges the constant speed traveling state of a vehicle during non-idle driving, the supply air flow rate to the engine 2 is decreased by the intake pipe full closing device 40, and the starting clutch 38 is released, so as to idle-operate the engine 2.  When the traveling state of the vehicle other than the constant speed traveling is judged while the engine is idle-operated, regulating of the air fuel ratio by the intake pipe full closing device 40 is finished, and the starting clutch 38 is controlled according to the operating state of the engine 2.
Patent JP-H0974130-A (JP)
Title: Semiconductor manufacturing wafer boat
Inventor: KANEDA SHINICHI
IPC: H01L21/22
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To perform the uniform reaction processing of semiconductor wafers without requiring any dummy ones, by forming gas ventilating notch portions in the end members of a semiconductor manufacturing wafer boat to ventilate a reaction gas uniformly even through the semiconductor wafers set closely to the one end member present on the inlet port side of the reaction gas. SOLUTION: A semiconductor manufacturing wafer boat 21 has a pair of end members 23 and a plurality of mounting rail members 25, 27 installed in parallel with each other between the pair of end members 23 whereby the pair of end members 23 are interconnected and whereon a plurality of semiconductor wafers (W) are set in parallel with each other separately from each other. In such wafer boat 21, in the portions of the end members 23 wherefrom the portions for coupling the respective mounting rail members 25, 27 thereto and supporting them are excluded, gas ventilating notch portions 31, 33 for circulating smoothly a reaction gas from the upper stream side to lower stream side of each end member 23 without intercepting the reaction gas are formed, respectively.
Patent JP-H03111105-A (JP)
Title: Cutting tool made of face-coated tungsten carbide radical cemented carbide for cutting ti or ti alloy
Inventor: YOSHIMURA HIRONORI
IPC: B23P15/28
Filed: 1989-09-26
Abstract: PURPOSE:To obtain excellent cutting performance for a long time, by forming a hard coating layer, which consists of an inner layer of titanium carbide and an outer layer of chrome carbide, on the surface of a base body made of tungsten carbide radical, cemented carbide containing Co. CONSTITUTION:A hard coating layer, which consists of an inner layer composed of titanium carbide having a mean layer thickness of 0.5 to 5mum and an outer layer composed of chrome carbide having a mean layer thickness of 1 to 5mum, is formed on the surface of a base body, which consists of tungsten carbide radical cemented carbide containing Co by 4 to 8weight% as a bonding phase forming component. With this constitution, the outer layer is formed with a hard Cr3C2 layer, which is excellent in a melt-and-stick-resistance against Ti and Ti-alloy, while the inner layer is formed with a TiC layer, which has excellent adhesion against both outer layer and WC radical cemented carbide base- body. Therefore, even when the tool is used under a severe cutting condition for Ti or Ti alloy, the cutting edge is free from breakage or chipping and shows excellent wear resistance. Thus, excellent cutting performance can be obtained for a long time.
Patent JP-S60144188-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: H05H1/12
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying power from part of a motor generator for a power source to a poloidal load and from a commercial power source to a heater load during a small load. CONSTITUTION:Powers are supplied from motor generator G1-Gn for a common power source to a poloidal load P and a heater load N to the loads P, N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators G1-Gn are accelerated by the regenerative energy as motors and stores as rotary energy. When the loads P, N are small, powers are supplied from part of the generators G1-Gn to the load P and from a commercial power source to the load N.
Patent JP-2000055051-A (JP)
Title: Reduced noise sintered oil-impregnated bearing
Inventor: TSUNEYAMA YASUSHI
IPC: H02K7/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sintered oil-impregnated bearing absorbing an oscillating energy transmitted from a shaft to a housing through the bearing by a rotation and an oscillation of a rotor such as a motor by the bearing and reducing a noise (primary solid sound) caused by an oscillation of a housing and a mounting partner for a long time period. SOLUTION: A sintered oil-impregnated bearing comprises a sintered oil- impregnated bearing metal 16 and a projecting and recessed type resin moldings 17 and the projecting and recessed type resin moldings 17 is integrally formed on an outer periphery surface 18 of the sintered oil-impregnated bearing metal 16 by a molding and an adhesion. Two or more projecting parts 19 of the projecting and recessed type resin moldings 17 are required and have a cross section of a semi-circular shape and an equilateral triangular shape. The recessed part 20 has a space portion 21 between an outer periphery surface 18 of the sintered oil-impregnated bearing metal 16 and the recessed part 20 and an oil 22 is retained in the space part 21.
Patent JP-S62108760-A (JP)
Inventor: YAMADA TAKESHI
IPC: C04B28/02
Filed: 1985-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0562794-A (JP)
Title: Plasma generating device and exchanging method for cathode
Inventor: TAKIGUCHI SHINYA
IPC: H05H1/34
Filed: 1991-09-03
Abstract: PURPOSE:To automatically exchange the cathode of an ion source in high vacuum and under high voltage by dividing a plasma generation section into a fixed discharge section and moving discharge section removably coupled with it, and making the moving discharge section conveyed by a conveying means couplable. CONSTITUTION:One of multiple moving discharge sections 17 installed in a storage box 18 is conveyed to a plasma generation section 15 and coupled with a fixed discharge section 16, then voltage is applied to generate plasma. When the discharge section 17 is consumed, plasma generation is stopped, the discharge section 17 is returned to the original position of the storage box 18, and a new discharge section 17 is conveyed to the generation section 15 and coupled with the discharge section 16 to generate plasma again.
Patent JP-2000079454-A (JP)
Title: Immersion nozzle for continuously casting billet and method for tapping melt
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/115
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent seizure in a mole caused by melting of powder and bad slagging, to promote the float-up and the separation of non-metallic inclusion and bubble and to reduce porosity. SOLUTION: In an immersion nozzle used for continuous casting of a billet, two spouting holes 1a extending from the bottom surface of the immersion nozzle 1 to the side surfaces are arranged so as to face to each other. Each of the upper inner walls 1aa and the lower inner walls 1ab in these spouting holes 1a has a downward gradient with respect to the horizontal direction and the mean gradient θ(degree) is made to satisfy 20<=L.cosθ<=90 (mm) to the horizontal distance L (mm) between the outlet of the spouting hole 1a and the inner surface 2a of a mold 2 in the case of disposing the immersion nozzle 1 to the center of the mold 2.
Patent JP-H1197639-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMIZU OSAMU
IPC: H01L21/8242
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve with stand voltage characteristics of a capacity with recessed three-dimensional structure of a semiconductor device and a flatness of an inter-layer wiring thereof. SOLUTION: A first electrode 43, a dielectric layer 44 and second electrode 45 formed in a recessed have a Si substrate 40 basic functions of a capacitor. The recess part of the second electrode 45 is planarized by an embedding part 46a. A third electrode 47 is provided on an upper face of the second electrode 45 outside the recess part and on an upper face of the embedding part. By setting a film thickness of the second electrode 45 is made small, and the film thickness of the third electrode 47 a specified thickness, this is adapted to a manufacturing process, etc., of the overall semiconductor device.
Patent JP-H10145397-A (JP)
Title: Lan telephone system
Inventor: RIEMANN ERNST B
IPC: H04L12/56
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the using convenience for a user and to set up a large campus network by connecting a public exchange telephone network PSTN and an asynchronous LAN and converting telephone traffic connected to the LAN to asynchronous data, so as to transmit through the LAN. SOLUTION: The public telephone network PSTN 16 or a wide area network is connected to a client personal computer PC 18 installed with a telephone equipment 11, through an asynchronous transfer mode ATM network switch 14 to constitute a private branch area network of a distributed private branch exchanging equipment PBX 10. At the time of speaking with a desired telephone equipment, messages are exchanged between the PBX within a server 12 by the control of the client PC 18 to be connected and the desired telephone set to establish a bi-directional stream through the LAN. When an external line is called, communication is executed similarly by connecting with a desired telephone set through the LAN, the PBX within the server 12 and a telephone interface.
Patent JP-S63104223-A (JP)
Title: Focus error detecting circuit
Inventor: TAZAKI YOSHIYUKI
IPC: G02B7/28
Filed: 1986-10-21
Abstract: PURPOSE:To suppress the focal point tracking accuracy within a specified value by correcting a ratio signal outputted from a divider section in response to a level of a sum signal so as to make a focus error detection sensitivity constant. CONSTITUTION:A preamplifier section 1 receives the sum of two diagonal outputs i1, i2 of a 4-split optical sensor and outputs the result as amplified signals v1 and v2 respectively. A sum circuit section 2 adds the signals v1 and v2 and outputs a sum signal (x), while a difference circuit section 3 takes the subtraction between the signals v1, v2 and outputs a difference signal (y). A division section 4 takes a ratio of the signals (x, y) and outputs a ratio signal (z). A gain control section 5 receives the sum signal (x) and outputs a gain control signal (g), and a variable amplifier section 6 amplifies the signal (z) in response to the level of the gain control signal (g) and outputs a focus error signal (e). Thus, even if the reflectance of a medium is decreased largely, the focal point tracking accuracy is kept within a specified value in this way.
Patent JP-S62111651-A (JP)
Title: Encased jelly-like dessert base
Inventor: OKAYAMA KENICHI
IPC: A23L21/10
Filed: 1985-11-08
Abstract: PURPOSE:To enjoy pleasure in making a dessert base by hand and fashionability, by incorporating a liquid food containing edible multivalent metallic ions, e.g. cow's milk, etc., and an edible stabilizer having reactivity as a stabilizer in the dessert base. CONSTITUTION:A dessert base containing a liquid food containing edible multivalent metallic ions, e.g. cow's milk, etc., and an edible stabilizer, e.g. low- methoxyl pectin, having reactivity as a stabilizer. When this jelly-like dessert base is added to a liquid food containing edible multivalent metallic ions, e.g. cow's milk, etc., it is rapidly thickened to become a gel state. In particular, when the dessert base is extruded through a small hole, it is extruded into a fine intermittent form of cylinders or small pieces. The extrudate is reacted with the multivalent metallic ions in the liquid food to directly gel and disperse in the above-mentioned liquid food. The resultant liquid food contains many jelly-like small pieces in floated or suspended state and becomes a dessert food having both improved sense of eating and fashion feeling.